Forum Moderators: Anim8dtoon, msansing
Fractals F.A.Q (Last Updated: 2025 Jan 21 7:59 pm)
fBm texture is something to create cloudy structures with. It was brought into UF by Damien M. Jones but not everyone was allowed to write new code using it.
Therefore Samuel Monnier made the SFBM - having nearly the same effects and the actual version - SFBM II - is a work of a genious :-)
Convolution is a technique to iterate an internal layer say located on a central point, on a northern point, a southern point, a western point, and an eastern point. Every point has a certain weight in this iteration and summing up. Let's say 4+something for the center and -1 for all the other points. That results in having most of the plane without a colour but at the shapes' edges you can see something - the outline of the shapes plus a little bit more.
Try it out with five layers in photoshop. But the results are not as good as in one UCL having this convolution feature.
It was Mark Townsend (mt.ucl) who brought this technique to UF.
:rolleyes::sad:
Joy of Frax
Locating the center on a northern point etc...
Better: Move the layer a bit to the north, the south, ... and then subtract all these moved layers from the original one but only with opacity a bit less than 25 percent.
:rolleyes::sad:
Joy of Frax
Those are gorgeous and very interesting images abmlober. I'm strictly a "point and click" fractal maker who delights in going ever deeper and deeper into them. For me my fractal programs feel very much like a kaleidescope. I do envy and admire those of you who actually understand the mathematical and function components of the fractal programs. Kudos!
This site uses cookies to deliver the best experience. Our own cookies make user accounts and other features possible. Third-party cookies are used to display relevant ads and to analyze how Renderosity is used. By using our site, you acknowledge that you have read and understood our Terms of Service, including our Cookie Policy and our Privacy Policy.
Attached Link: http://www.renderosity.com/viewed.ez?galleryid=186029
Just a short note to let you know that I added three images made with UltraFractal to the 2D gallery:http://www.renderosity.com/viewed.ez?galleryid=186025
http://www.renderosity.com/viewed.ez?galleryid=186029
http://www.renderosity.com/viewed.ez?galleryid=186030
I hope you can enjoy these...
:rolleyes::sad:
Joy of Frax